S
M
T
W
T
F
S
29
67°
49°
30
69°
48°
1
72°
49°
2
72°
40°
3
69°
36°
4
59°
32°
5
54°
30°
6
52°
29°
7
52°
32°
8
53°
32°
9
51°
31°
10
49°
29°
11
50°
32°
12
52°
33°
13
52°
31°
14
55°
29°
15
51°
30°
16
51°
30°
17
52°
35°
18
54°
42°
19
57°
45°
20
63°
44°
21
64°
46°
22
60°
49°
23
67°
47°
24
68°
46°
25
67°
44°
26
62°
47°
27
64°
45°
28
64°
47°
29
63°
46°
30
66°
43°
31
65°
35°
1
61°
33°
2
53°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Columbus
Columbus's December 2026 forecast shows daily high temperatures ranging from 49° to 72°, with overnight lows between 29° and 49°. The average high for December is 59° with an average low of 39°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Columbus. See also: January | February | March.
